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NexusAPI Named Entity Recognition (NER)
x402
NexusAPI Named Entity Recognition (NER) is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.140649/call, status unknown (last checked 2026-09-14).
Extracts named entities (people, organizations, locations, dates, etc.) from a text query using NLP
Price / call$0.140649
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
A structured response containing the identified named entities found in the input text, including their labels (e.g. PERSON, ORG, GPE, DATE) and the specific spans or values extracted from the query string.
Example use cases
Extract people from customer emails
“I need you to pull out all the people mentioned in these customer support emails and tell me their names so I can track who's reached out.”
Find organizations in news articles
“Can you scan through this news article and identify every company or organization that's mentioned so I can see who's involved in this story?”
Tag locations and dates in contracts
“Go through this contract and extract all the locations and dates mentioned — I need to understand where this agreement applies and what the key deadlines are.”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/ai/nerWhen to prefer
Use this endpoint when you need to extract structured named entity data from unstructured text without managing your own NLP infrastructure or API keys, and you want pay-per-call USDC billing on Base with no subscription required.
Side effects
- Empty or missing query field returns an error or empty entity list
- Very long text may be truncated or cause timeouts
- Ambiguous or poorly formed text may yield low-quality or incorrect entity classifications
- Non-English text may not be supported or may return degraded results
- Payment failure (402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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